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Box-type Transformer Substation European Style

Name: Box-type Transformer Substation European Style
Brand: Zhejiang Tenrony Electricity Co., Ltd.
Availability: InStock

Box type transformer company has independently researched and developed a compact energy-efficient European-style transformer substation. This innovative box type transformer addresses the limitations of traditional box-type substations, such as large land footprint, bulky structure, transportation difficulties, and reliance on fan-based cooling systems, by implementing an optimized structural design. Box type transformer fully complies with the national standard GB/T 17467-1988 "High Voltage/Low Voltage Prefabricated Substations," and offers advantages including compact design, aesthetic appearance, natural ventilation and heat dissipation, as well as humidity control. Substation effectively reduces land usage, lowers investment costs, and delivers rapid implementation benefits. This advanced solution demonstrates significant technical advantages in high-demand urban environments such as core commercial districts, premium residential communities, and streets requiring urban illumination, where land resources are scarce and highly valued.

Products

Features

The box-type substation uses a natural ventilation design based on the "chimney effect" for cooling, eliminating traditional fans and saving over 450 kWh annually per unit while ensuring safe and energy-efficient operation.

A new condensation-based dehumidification device effectively reduces internal humidity without affecting temperature rise, featuring automatic operation, adjustable thresholds, and remote monitoring.

The S13 series oil-immersed transformer uses a compact, fully sealed design with touchable connectors and closed busbars, improving safety, aesthetics, and space efficiency.

The integrated low-voltage switchgear cabinet combines metering, incoming lines, outgoing lines, and compensation in one unit, offering miniaturization, external operation safety, and easy maintenance.

The enclosure uses lightweight, durable materials and miniaturization technology, making box type transformer compact, weather-resistant, customizable in appearance, and suitable for various environments.

Parameters

Technical Requirements

1. The base plane should be leveled.

2. The base and the upper plane in the drawing are both made of 200 (with reinforcement of 016).

3. The number and position of the cable conduits embedded in the foundation are determined by the user according to the number and position of the cables.

4. All embedded iron parts and support parts in the foundation should be grounded.

5. The number of grounding rods is determined by the soil conditions, and it is necessary to ensure that the grounding resistance is less than 4 ohms.

6. The grounding wire can be made of 40*4 galvanized flat steel; the grounding electrode can be made of 5# angle steel.

7. The connection between the grounding electrode and the grounding wire should be welded and coated with asphalt for anti-corrosion.

8. The opening angles of M1, M2, and M3 should be no less than 90°.

Benefits

Product Overview

High integration reduces on-site construction difficulty. Standard container design, flexible deployment, convenient operation, and maintenance. PCS power can be flexibly configured to meet different requirementsSupport local and remote monitoring, IP54 protection level, and normal operation in complex outdoor environments. Built-in boost transformer, perfectly compatible with voltage levels of 35KV and below.

Use

Operating Environment

Altitude: ≤ 1000m; Ambient Temperature: -25°C to +40°C
Temperature: Maximum monthly average air temperature +30°C, maximum annual average air temperature +20°C
Relative Humidity: Daily average ≤ 95%, monthly average ≤ 90%
Vibration Resistance: Horizontal acceleration 0.4m/s², vertical acceleration 0.15m/s²
The installation site should be free from severe shock, serious pollution and chemical corrosion, conductive dust, and explosion hazards. If the normal usage conditions cannot be met, please consult with our company for a solution.